157433289 (number)

157433289 is an odd 9-digits composite number following 157433288 and preceding 157433290. In scientific notation, it is written as 1.57433289 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 96778368 positive integers (up to 157433289) that are relatively prime to 157433289.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-three thousand two hundred eighty-nine

Notation

Scientific notation 1.57433289 × 10^8
Engineering notation 1.57433289 × 10^6

Prime Factorization of 157433289

Prime Factorization 3 × 13 × 1367 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157433289
Product of the distinct prime numbers

The prime factorization of 157433289 is 3 × 13 × 1367 × 2953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157433289)

Multiplication

n×y
n×2 314866578
n×3 472299867
n×4 629733156
n×5 787166445

Division

n÷y
n÷2 78716644.5
n÷3 52477763
n÷3 39358322.25
n÷5 31486657.8

Exponentiation

ny
n2 24785240485357521
n3 3.9020219282658E+24
n4 6.1430814591701E+32
n5 9.6712551871206E+40

Nth Root

y√n
2√n 12547.242286654
3√n 539.96489140742
4√n 112.0144735588
5√n 43.593256585353

Divisors of 157433289

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157433288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157433289 can be divided by 16 positive divisors. The sum of these divisors (counting 157433289) is 1, the average is 0.0625.

Base conversion 157433289

Base System Value
2 Binary 1001011000100011110111001001
3 Ternary 101222020102212120
4 Quaternary 21120203313021
5 Quinary 310300331124
6 Senary 23342201453
8 Octal 1130436711
10 Decimal 157433289
12 Duodecimal 44883289
16 Hexadecimal 9623dc9
20 Vigesimal 293j349
36 Base36 2lqcax

Cryptographic Hash Functions

md5 abfb1d4d9fba5b3ba2917ce98fee197c
sha1 92427a1f9c26c371414b24a02af2528eae4e0be4
sha256 a9c9fe8272792a42f213e5106a0ede15865d1383811eed1cd78426cd3c6761b6
sha512 dc86f19d6381f73e99cc42852d541100958cf431088e88e5e25d891be42d4fa79e07478fd53a494ce27b48951aa7195deb05cb2cdf99ad5272f9fddf27445422
ripemd-160 b3ab8f95b0b118caf0b2148b5f57241bb98b3879

157433289 as geometric shapes

Circle

Radius = n
Diameter 314866578
Circumference 989182528.30576
Area 7.7865129426256E+16

Sphere

Radius = n
Volume 1.6344751231981E+25
Surface area 3.1146051770502E+17
Circumference 989182528.30576

Square

Length = n
Perimeter 629733156
Area 24785240485357521
Diagonal 222644292.4728

Cube

Length = n
Surface area 148711442912145126
Volume 3.9020219282658E+24
Space diagonal 272682455.35067

Equilateral Triangle

Length = n
Perimeter 472299867
Area 1.0732323949613E+16
Altitude 136341227.67534

Triangular Pyramid

Length = n
Surface area 1.0732323949613E+16
Volume 4.5985769430256E+23
Height 74214764.157601